Related Posts:

Shark data collected by citizen scientists may be as reliable as data collected using automated tools. Shark populations are declining globally, and scientists lack data to estimate the conservation status of populations for many sh... Read Post

(CNN) -- Humans are causing a steep decline in populations of reef sharks in the Pacific Ocean according to a new study by a group of international marine scientists. The new estimates of reef sharks compared numbers around populate... Read Post

HONOLULU – April 25, 2012 -- Many shark populations have plummeted in the past three decades as a result of excessive harvesting – for their fins, as an incidental catch of fisheries targeting other species, and in recreational fish... Read Post